On Time Septic Services

Welcome and thanks for visiting our website. We trust you will learn more about our organisation and hope you find the information useful and informative.

We commenced operation on the Central Coast of NSW in February 1997. Over the last 15 years we have continually provided reliable, professional and cost effective service and maintenance on all brands and types of wastewater treatment systems. Our service technicians are well trained and experienced in handling all of the unique problems that occur with these types of systems as well as complying with specific customer requirements. Our call out/emergency service is available 365 days a year, simply call 1300 997 082 and we will assist you. We are a council approved; independent service contractor so quality and professionalism are guaranteed.

We have grown our business through hard work and the high standard of our service technicians, and now cover the area from Newcastle in the north to Cessnock in the north west to Penrith in the southwest and Mona Vale in the south. Even if you are on the Hawkesbury River only accessible by boat, we are able to assist.

Be sure to visit the Resources page where we have a large number of application forms from local governments in our area, together with general information on how septic systems operate. Over time we plan to place on our resources section, further information of all the popular Wastewater Treatment Systems, so please use it as a source of information.

We also have an extensive Frequently Asked Questions section which we hope is helpful in understanding the services we offer and other useful hints in the maintenance and operation of Aerated Wastewater Treatment Systems (AWTS).

Thanks for visiting and please make contact so we can assist you.


Servicing all brands of systems including

Aqua-Nova, Biocycle, Bioseptic, Biotreat, Clearwater, Earthsafe, Environcycle, Garden Master, Super Treat, Taylex & Ultraclear